Randall Billingsley is a finance professor at Virginia Tech and an award-winning teacher at both the undergraduate and graduate level. His research, consulting, and teaching focus on equity valuation, risk management and derivatives-based strategies, and regulatory finance. In 2006, he published a financial analysis book with the Wharton School. In addition, his research has been published in many professional journals, including the JOURNAL OF PORTFOLIO MANAGEMENT, JOURNAL OF BANKING AND FINANCE, FINANCIAL MANAGEMENT, JOURNAL OF FINANCIAL RESEARCH, and JOURNAL OF FUTURES MARKETS. As a consult...